Hey Brian, I was just looking through your tiller rebuild thread looking for the stuff you put on the underside of the sheet metal housing;
http://www.onlycubcadets.net/forum/s...6&postcount=38
Never used that stuff, found this as part of a review on Amazon;
- use it on a surface that isn't smooth, clean it with Marine Clean, prepare the surface with Metal Prep, let one coat of POR-15 dry to the touch, put on a second coat, let it dry to the touch. If the POR-15 is going to be exposed to direct sunlight, then put on the POR-15 Tie-Coat primer, let it dry completely, then paint as normal.
Sounds like you need a bunch of other stuff, “marine clean”, “metal prep”, ‘Tie Coat primer’ to make this stuff work right. You think this would be a good choice for a rusty battery box?